Automation 145 Libraries 114 Information storage and retrieval systems 21 Library science 16 Academic libraries 15 Congresses 13 Data processing 12 Charging systems (Libraries) 10 Acquisitions (Libraries) 9 Information technology 9 Technological innovations 8 Information science 5 Microcomputers 5 Electronic data processing 4 Information retrieval 4 Information services 4 Online bibliographic searching 4 Cataloging 3 Circulation, loans 3 Documentation 3 Library surveys 3 MARC formats 3 Minicomputers 3 Reference services (Libraries) 3 Bibliography 2 CD-ROMs 2 Circulation analysis 2 Directories 2 End-user computing 2 Library administration 2